Violetta Sefkow-Werner studied law, specialising in International Law, at the Universities of Heidelberg and Geneva (First Legal Exam, 2019). She then completed her legal training at the Regional Court of Leipzig, including stations at the Federal Foreign Office in Berlin (Second Legal Exam, 2021).

From 2016 to 2019, she worked as a student and research assistant at the Max Planck Institute for Comparative Public Law and International Law.

She has been working as a research assistant at the chair of Prof. Keller since 1 March 2022.